---
product_id: 293929185
title: "Witty Fox 3.7V 2000mAh Li-ion GPS Cylindrical Battery | Rechargeable Lithium Ion Battery with Protection Circuit for DIY Robotics, GPS, Drones, IoT, Bluetooth Speakers & Power Bank Applications"
brand: "robocraze"
price: "€ 9.28"
currency: EUR
in_stock: false
reviews_count: 8
category: "Robocraze"
url: https://www.desertcart.gr/products/293929185-witty-fox-3-7v-2000mah-li-ion-gps-cylindrical-battery
store_origin: GR
region: Greece
---

# 3.7V stable voltage output 2000mAh high capacity Built-in multi-protection Witty Fox 3.7V 2000mAh Li-ion GPS Cylindrical Battery | Rechargeable Lithium Ion Battery with Protection Circuit for DIY Robotics, GPS, Drones, IoT, Bluetooth Speakers & Power Bank Applications

**Brand:** robocraze
**Price:** € 9.28
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your passion with precision and protection!

## Quick Answers

- **What is this?** Witty Fox 3.7V 2000mAh Li-ion GPS Cylindrical Battery | Rechargeable Lithium Ion Battery with Protection Circuit for DIY Robotics, GPS, Drones, IoT, Bluetooth Speakers & Power Bank Applications by robocraze
- **How much does it cost?** € 9.28 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/293929185-witty-fox-3-7v-2000mah-li-ion-gps-cylindrical-battery)

## Best For

- robocraze enthusiasts

## Why This Product

- Trusted robocraze brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power That Lasts:** 2000mAh capacity fuels your projects longer, so you stay ahead of the pack.
- • **Safety First, Always:** Integrated over-voltage, over-current, and low-voltage protection for worry-free use.
- • **Built to Brave Extremes:** Operates reliably from -25°C to 60°C — power that won’t quit, no matter the conditions.
- • **Versatile Tech Companion:** Perfect for drones, GPS, Bluetooth speakers, and all your innovative DIY builds.
- • **Consistent Voltage, Consistent Performance:** 3.7V nominal output ensures your devices run smoothly without hiccups.

## Overview

The Witty Fox 3.7V 2000mAh Li-ion GPS Cylindrical Battery delivers high energy density in a compact, lightweight form. Featuring built-in safeguards against voltage and current irregularities, it’s engineered for reliable, long-lasting performance across a wide temperature range. Ideal for drones, GPS devices, Bluetooth speakers, and diverse DIY electronics, this rechargeable battery ensures your tech stays powered and protected.

## Description

From the manufacturer Robocraze 3.7V 2000 mAh Li-ion GPS Cylindrical Battery This 3.7v Lithium Ion battery is a very slim, extremely light weight battery based on the new polymer lithium ion chemistry. This is the highest energy density Li ion battery currently in production. Each cell outputs a nominal 3.7v. These Li ion batteries require special charging. Applications Bluetooth speaker Small Drones GPS Mp4 player DVD Mobile backup power supply Power bank PC and Tablets Specifications

Review: Reversed polarity - Initially the Battery did not charge. After spending sometime over it I found they have wrongly labelled the polarity. The red wire was negative and black one positive. Now it is working. I am yet to check the backup hours. The product arrived in a nice package. Edit: getting 15 hours back up on my radio which is good.
Review: Good - It holds up the back up preety good and great but cost side it little pricey overall good

## Features

- This is a Lithium Ion battery that has a capacity of 2000mAh and operates at 3.7V.
- This 3.7V cylindrical battery includes built-in protection against over voltage, over current, and minimum voltage.
- The 3.7V 2000mAh lithium ion rechargeable battery has a wide range of applications in robotics science projects, electric toys, quadcopters and drones.
- Please use caution when using this 3.7 cylindrical battery in wearable projects.
- These batteries are widely used in GPS, DVD, Tablet PC, MP4 Player, Power Bank, Mobile Backup Power Supply, Bluetooth Speaker, IOT and Industrial applications.
- Robust and reliable power source under extreme conditions (-25 to 60C).
- Excellent long-term self-discharge rate of less than 8% per month.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08R5K9DRK |
| Antenna Location | Drone |
| Battery Capacity | 2000 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 100 Grams |
| Box Contents | 1 x 3.7V 2000 mAh Li-ion GPS Cylindrical Battery |
| Brand | Robocraze |
| Brand Name | Robocraze |
| Compatible Phone Models | No |
| Customer Reviews | 3.7 out of 5 stars 310 Reviews |
| Item Dimensions | 8 x 2 x 2 Centimeters |
| Item Type Name | 3.7V 2000 mAh Li-ion GPS Cylindrical Battery |
| Item Weight Unit of Measure | 50 Grams |
| Manufacturer | 9th Main, 1st C Cross, HRBR Layout, Banaswadi, Bengaluru, Karnataka 560043, 080 4851 1516, Robocraze |
| Manufacturer Contact Information | 9th Main, 1st C Cross, HRBR Layout, Banaswadi, Bengaluru, Karnataka 560043, 080 4851 1516 |
| Model Number | TIFPS0083 |
| Net Quantity | 1 Count |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Packer Contact Information | 8123057137 |
| Recommended Uses For Product | Drone |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Voltage | 3.7 Volts |
| Warranty Description | 7 days Replacement |

## Product Details

- **Battery Capacity:** 2000 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Battery Weight:** 100 Grams
- **Brand:** Robocraze
- **Item dimensions L x W x H:** 8 x 2 x 2 Centimeters
- **Net Quantity:** 1 Count
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Drone
- **Reusability:** Rechargeable
- **Voltage:** 3.7 Volts

## Images

![Witty Fox 3.7V 2000mAh Li-ion GPS Cylindrical Battery | Rechargeable Lithium Ion Battery with Protection Circuit for DIY Robotics, GPS, Drones, IoT, Bluetooth Speakers & Power Bank Applications - Image 1](https://m.media-amazon.com/images/I/41uiJqCR58L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reversed polarity
*by A***A on 14 September 2023*

Initially the Battery did not charge. After spending sometime over it I found they have wrongly labelled the polarity. The red wire was negative and black one positive. Now it is working. I am yet to check the backup hours. The product arrived in a nice package. Edit: getting 15 hours back up on my radio which is good.

### ⭐⭐⭐⭐ Good
*by H***H on 25 December 2025*

It holds up the back up preety good and great but cost side it little pricey overall good

### ⭐ No refunds
*by G***I on 9 May 2026*

Bad because didn't gv the size info

## Frequently Bought Together

- Robocraze 3.7V 2000 mAh Li-ion GPS Cylindrical Battery | 3.7V Lithium Ion Battery for DIY Projects | Lithium Ion Cylindrical Battery
- RC Model Battery Charger Cable,SM-2P Connector Plug,Charging Protection Circuit and Indicator Light,Lithium Battery Charger for RC Drone Toys&Multipurpose Batteries-1Pc
- Electronic Spices 1200mAh Rechargeable Battery Lithium-ion with Wires and JST Connector Without BMS

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---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-17*